no
It's in the fuel tank.
Lack of lubrication perhaps?
From 1988 to 1995, approximately 1.5 million Buick Regals were sold. The sixth generation, introduced in 1988, saw strong sales, particularly with the popularity of the Regal GS and the performance-oriented Regal GNX. Sales figures varied each year, but the model remained a key player for Buick during that period.
Freon valve on my 1989 Buick Regal Custom 3.1 V-6 located on driver side under the area of battery tray. Hope this helps!
if it has a crankshaft sensor that's bad
A 50/50 mixture of antifreeze and distilled water.
Use a small hose or funnel and put it in the dipstick hole
it says 16.8 gal. on manual...
The 2.8 engine doesn't use a cam sensor.
The Engine Control Module (ECM) on a 1988 Buick Regal Custom is typically located under the dashboard on the driver's side, mounted to the firewall. You may need to remove a cover or panel to access it. It's usually positioned near the brake pedal and can be identified by its rectangular shape and wiring connectors.
The ignition modulator sits directly behind the coil packs. The coil packs mount onto the ignition modulator.